## Uses of Class
io.netty.handler.codec.mqtt.MqttQoS

### Uses of MqttQoS in io.netty.handler.codec.mqtt

Methods in io.netty.handler.codec.mqtt that return MqttQoS
`MqttQoS` MqttSubscriptionOption.`qos()`
`MqttQoS` MqttFixedHeader.`qosLevel()`
`MqttQoS` MqttTopicSubscription.`qualityOfService()`
`static MqttQoS` MqttQoS.`valueOf(int value)`
`static MqttQoS` MqttQoS.`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static MqttQoS[]` MqttQoS.`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods in io.netty.handler.codec.mqtt with parameters of type MqttQoS
`MqttMessageBuilders.SubAckBuilder` MqttMessageBuilders.SubAckBuilder.`addGrantedQos(MqttQoS qos)`
`MqttMessageBuilders.SubAckBuilder` MqttMessageBuilders.SubAckBuilder.`addGrantedQoses(MqttQoS... qoses)`
`MqttMessageBuilders.SubscribeBuilder` MqttMessageBuilders.SubscribeBuilder.`addSubscription(MqttQoS qos, String topic)`
`static MqttSubscriptionOption` MqttSubscriptionOption.`onlyFromQos(MqttQoS qos)`
`MqttMessageBuilders.PublishBuilder` MqttMessageBuilders.PublishBuilder.`qos(MqttQoS qos)`
`MqttMessageBuilders.ConnectBuilder` MqttMessageBuilders.ConnectBuilder.`willQoS(MqttQoS willQos)`

Constructors in io.netty.handler.codec.mqtt with parameters of type MqttQoS
Constructor and Description
`MqttFixedHeader(MqttMessageType messageType, boolean isDup, MqttQoS qosLevel, boolean isRetain, int remainingLength)`
`MqttSubscriptionOption(MqttQoS qos, boolean noLocal, boolean retainAsPublished, MqttSubscriptionOption.RetainedHandlingPolicy retainHandling)`
`MqttTopicSubscription(String topicFilter, MqttQoS qualityOfService)`